CHINESE PEN DRIVE/ FLASH DRIVE
I find some of my friends bought Chinese pen drive /flash drive about 80GB/120 GB etc and could not use it. When we insert the pen drive in computer,it shows the capacity (or Memory )of the pen drive .But we could not format and use it.Even from 'Disk management' we could not format the pen drive. Reason behind is while we are about to format through windows OS neither it shows FAT32 nor NTFS. In FAT32 file system the maximum capacity to format upto 32 GB only. However, the pen drive 40/80/120 GB cannot be partitioned in FAT32 nor it supports NTFS format. So, it will not display either FAT or NTFS file system drop down of Pen drive.
But there is solution for this...! You can format those pen drive by utilizing this software tool. You can download it from HERE.
Just follow the on screen menu and format the pen drive using FAT32 as quick format.